Cross-site request forgery (CSRF) vulnerability in TWiki before 4.3.1 allows remote authenticated users to hijack the authentication of arbitrary users for requests that update pages, as demonstrated by a URL for a save script in the SRC attribute of an IMG element, a related issue to CVE-2009-1434.
https://launchpad.net/bugs/cve/2009-1339
https://exchange.xforce.ibmcloud.com/vulnerabilities/50254
http://www.vupen.com/english/advisories/2009/1217
http://www.nabble.com/Bug-526258:-CVE-2009-1339:-CSRF-Vulnerability-with-Image-Tag-td23311575.html
http://twiki.org/cgi-bin/view/Codev/SecurityAlert-CVE-2009-1339
http://securitytracker.com/id?1022146